【新手提问】六个Focus监视器,为什么偏偏就有一个没效果.请高手看看

    public void reset(){
     txtid.setText("");
     txtname.setText("");
     txtclass.setText("");
     txtage.setText("");
     txtheight.setText("");
     txttel.setText("");
     txtbirthday.setText("");
     txtaddress.setText("");
    }
    public void setbounds(){
     lblid.setBounds(new Rectangle(30,40,50,15));
     lblid1.setBounds(new Rectangle(145,40,200,15));
     lblname1.setBounds(new Rectangle(145,70,200,15));
     lblage1.setBounds(new Rectangle(145,130,200,15));
     lblheight1.setBounds(new Rectangle(145,190,200,15));
     lbltel1.setBounds(new Rectangle(145,220,200,15));
     lblclass.setBounds(new Rectangle(145,100,200,15));
     lblname.setBounds(new Rectangle(30,70,50,15));
     lblclass.setBounds(new Rectangle(30,100,50,15));
     lblage.setBounds(new Rectangle(30,130,50,15));
     lblsex.setBounds(new Rectangle(30,160,50,15));
     lblheight.setBounds(new Rectangle(30,190,50,15));
     lbltel.setBounds(new Rectangle(30,220,50,15));
     lblbirthday.setBounds(new Rectangle(30,250,50,15));
     lbladdress.setBounds(new Rectangle(30,280,50,15));
     txtid.setBounds(new Rectangle(70,38,70,20));
     txtname.setBounds(new Rectangle(70,68,70,20));
     txtclass.setBounds(new Rectangle(70,98,70,20));
     txtage.setBounds(new Rectangle(70,128,70,20));
     radboy.setBounds(new Rectangle(70,158,40,20));
     radgirl.setBounds(new Rectangle(110,158,40,20));
     txtheight.setBounds(new Rectangle(70,188,70,20));
     txttel.setBounds(new Rectangle(70,218,70,20));
     txtbirthday.setBounds(new Rectangle(70,248,70,20));
     txtaddress.setBounds(new Rectangle(70,278,150,50));
     btnok.setBounds(new Rectangle(65,340,70,30));
     btnreset.setBounds(new Rectangle(155,340,70,30));
     txtaddress.setBorder(BorderFactory.createLineBorder(Color.black));
    }
    public void add(){
pnl.add(lblid);
pnl.add(lblname);
pnl.add(lblclass);
pnl.add(lblage);
pnl.add(lblsex);
pnl.add(lblheight);
pnl.add(lbltel);
pnl.add(lblbirthday);
pnl.add(lbladdress);
pnl.add(txtid);
pnl.add(txtname);
pnl.add(txtclass);
pnl.add(txtage);
pnl.add(txtheight);
pnl.add(txttel);
pnl.add(txtbirthday);
pnl.add(txtaddress);
pnl.add(btnok);
pnl.add(btnreset);
pnl.add(radboy);
pnl.add(radgirl);
pnl.add(lblid1);
pnl.add(lblname1);
pnl.add(lblage1);
pnl.add(lblheight1);
pnl.add(lbltel1);
btngrpsex.add(radboy);
btngrpsex.add(radgirl);
    }
    public String getid(){
     id = txtid.getText().trim();
     return id;
    }
    public String getname(){
     name = txtname.getText().trim();
     return name;
    }
    public String getclass(){
     classes = txtclass.getText().trim();
     return classes;
    }
public int getage(){
     age = Integer.valueOf(txtage.getText().trim());
     return age;
}
public String getsex(){
     sex = "男";
     if(radgirl.isSelected()){
     sex = "女";
     }
     return sex;
}
public double getheight(){
     height = Double.valueOf(txtheight.getText().trim());
     return height;
}
public String gettel(){
     tel = txttel.getText().trim();
     return tel;
}
public String getbirthday(){
     birthday = txtbirthday.getText().trim();
     return birthday;
}
public String getaddress(){
     address = txtaddress.getText().trim();
     return address;
}
public JPanel getpnl(){
return pnl;
}
    public static void main(String[] args) {
     new Insert().action();
    }
}